Advertiser search API
2 endpoints on 2 platforms return the same Advertiser object. The advertisers of a public ad library that match a name. Every call costs $0.0020; a failed call is free.
Advertiser search on each platform
One row per endpoint: what it is called, how much comes back in a call, and what a call costs.
The Advertiser object
Every endpoint above returns these fields, with the same names and types.
idtextID; pass it unchanged to the advertiser's ads endpointnametextNameavatar_urllinkPicture or logoregiontextCode of the country or region the advertiser is registered inWhich platform fills which field
A field an endpoint cannot give is listed in meta.unavailable on every answer, so a gap is never a surprise.
The same call on two platforms
Same parameter names, same paging, same answer. Only the path changes.
# Meta Ad Library curl -G "https://api.dataxapi.com/v1/meta/advertisers/search" \ --data-urlencode "query=puma" \ -H "Authorization: Bearer $DATAXAPI_API_KEY" # Google Ads: one word changes curl -G "https://api.dataxapi.com/v1/google/advertisers/search" \ --data-urlencode "query=nike" \ -H "Authorization: Bearer $DATAXAPI_API_KEY"
// Meta Ad Library import { DataXAPI } from "@dataxapi/sdk"; const dx = new DataXAPI(); // reads DATAXAPI_API_KEY const result = await dx.meta.advertisers.search({ query: "puma" }); console.log(result.data.items); // Google Ads: one word changes const other = await dx.google.advertisers.search({ query: "nike" }); console.log(other.data.items);
# Meta Ad Library from dataxapi import DataXAPI dx = DataXAPI() # reads DATAXAPI_API_KEY result = dx.meta.advertisers.search(query="puma") print(result["data"]["items"]) # Google Ads: one word changes other = dx.google.advertisers.search(query="nike") print(other["data"]["items"])
# Meta Ad Library dataxapi call meta.advertisers.search query=puma # Google Ads: one word changes dataxapi call google.advertisers.search query=nike
{
"code": "ok",
"request_id": "f0edf122-e137-45dc-a006-e92f5a4e8d1a",
"data": {
"items": [
{
"id": "109302004765630",
"name": "Lumen Outdoor",
"avatar_url": "https://scontent.xx.fbcdn.net/v/t39.30808-1/487718865_122396809446085_n.jpg"
},
// … 14 more
]
},
"page": {
"next_cursor": null,
"cursor_expires_at": null,
"has_more": false,
"returned": 15
},
"warnings": [],
"meta": {
"capability": "meta.advertisers.search",
"result_status": "complete",
"fetched_at": "2026-10-12T21:44:03.000Z",
"cached": false,
"replayed": false,
"unavailable": { "region": "capability" },
"billing": {
"amount": "0.002",
"currency": "USD",
"balance_after": "9.998"
}
}
}Meta advertiser search: From a response recorded 2026-10-12 21:44 UTC. Names, text and IDs are examples, and so are the links: none is the recorded one (the page shows no one's personal data); the figures are as recorded. Long lists are cut. The request ID, cursor and balance are made up.
What comes back
The objects these endpoints answer with: one set of fields each, the same on every platform.
Questions about the Advertiser search API
Short answers. Each endpoint's page has its own limits and examples.
Meta advertiser search API →How much does it cost?
$0.0020 a call on Meta Ad Library, Google Ads. You are charged when data comes back; a failed call costs nothing. No subscription, no monthly minimum.
Does every platform fill every field?
No. 2 of the 4 fields are missing on at least one platform; the table on this page says which. A field an endpoint cannot give is named in meta.unavailable on every answer, never filled with a guess.
Do I need an account on the platform?
No. One DataXAPI key reads all 2 platforms. No platform account and no cookie.
Other data types
The same idea everywhere: one action, every platform that has it.
Start with one key.
207 endpoints on 21 platforms, from $0.0003 a call. Errors and timeouts are not charged.